TOPSHOT - Members of the Libyan National Army (LNA), also known as the forces loyal to Marshal Khalifa Haftar, fire a tank during fighting against jihadists in Benghazi's Al-Hout market area on May 20, 2017. / AFP PHOTO / Abdullah DOMA (Photo credit should read ABDULLAH DOMA/AFP/Getty Images)

Members of the Libyan National Army (LNA), also known as the forces loyal to Marshal Khalifa Haftar, clash with jihadists in Benghazi's Al-Hout market area on May 20, 2017. / AFP PHOTO / Abdullah DOMA (Photo credit should read ABDULLAH DOMA/AFP/Getty Images)

Members of the Libyan National Army (LNA), also known as the forces loyal to Marshal Khalifa Haftar, take cover behind an armoured vehicle during clashes against jihadists in Benghazi's Al-Hout market area on May 20, 2017. / AFP PHOTO / Abdullah DOMA (Photo credit should read ABDULLAH DOMA/AFP/Getty Images)

A member of the Libyan National Army (LNA), also known as the forces loyal to Marshal Khalifa Haftar, fires his weapon during clashes with jihadists in Benghazi's Al-Hout market area on May 20, 2017. / AFP PHOTO / Abdullah DOMA (Photo credit should read ABDULLAH DOMA/AFP/Getty Images)

A picture shows a damaged building during clashes between members of the Libyan National Army (LNA), also known as the forces loyal to Marshal Khalifa Haftar, and jihadists in Benghazi's Al-Hout market area on May 20, 2017. / AFP PHOTO / Abdullah DOMA (Photo credit should read ABDULLAH DOMA/AFP/Getty Images)